Base | Representation |
---|---|
bin | 1101111111000011110… |
… | …01011011001101100010 |
3 | 1200221100001102010121222 |
4 | 12333201321123031202 |
5 | 30333112003001442 |
6 | 1004430353215042 |
7 | 46501004426552 |
oct | 6774171331542 |
9 | 1627301363558 |
10 | 480531297122 |
11 | 175879431908 |
12 | 79168b61482 |
13 | 36410865746 |
14 | 1938771d162 |
15 | c7768638d2 |
hex | 6fe1e5b362 |
480531297122 has 6 divisors (see below), whose sum is σ = 720798416193. Its totient is φ = 240265158392.
The previous prime is 480531297109. The next prime is 480531297137. The reversal of 480531297122 is 221792135084.
It can be written as a sum of positive squares in 2 ways, for example, as 258095496961 + 222435800161 = 508031^2 + 471631^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=490169.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 735254 + ... + 1225422.
Almost surely, 2480531297122 is an apocalyptic number.
480531297122 is a deficient number, since it is larger than the sum of its proper divisors (240267119071).
480531297122 is an frugal number, since it uses more digits than its factorization.
480531297122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 980340 (or 490171 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 44.
The spelling of 480531297122 in words is "four hundred eighty billion, five hundred thirty-one million, two hundred ninety-seven thousand, one hundred twenty-two".
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